Plasmonic nanoslit array enhanced metal-semiconductor-metal optical detectors

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buir.contributor.authorOkyay, Ali Kemal
dc.citation.epage550en_US
dc.citation.issueNumber7en_US
dc.citation.spage548en_US
dc.citation.volumeNumber24en_US
dc.contributor.authorEryilmaz, S. B.en_US
dc.contributor.authorTidin, O.en_US
dc.contributor.authorOkyay, Ali Kemalen_US
dc.date.accessioned2016-02-08T09:47:46Z
dc.date.available2016-02-08T09:47:46Z
dc.date.issued2012-01-09en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.description.abstractMetallic nanoslit arrays integrated on germanium metal-semiconductor-metal photodetectors show many folds of absorption enhancement for transverse-magnetic polarization in the telecommunication C-band. Such high enhancement is attributed to resonant interference of surface plasmon modes at the metal-semiconductor interface. Horizontal surface plasmon modes were reported earlier to inhibit photodetector performance. We computationally show, however, that horizontal modes enhance the efficiency of surface devices despite reducing transmitted light in the far field.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T09:47:46Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2012en
dc.identifier.doi10.1109/LPT.2012.2183342en_US
dc.identifier.issn1041-1135
dc.identifier.urihttp://hdl.handle.net/11693/21539
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/LPT.2012.2183342en_US
dc.source.titleIEEE Photonics Technology Lettersen_US
dc.subjectPhotodetectorsen_US
dc.subjectPlasmonsen_US
dc.subjectSilicon germaniumen_US
dc.subjectAbsorption enhancementen_US
dc.subjectFar fielden_US
dc.subjectHorizontal surfacesen_US
dc.subjectMetal semiconductor interfaceen_US
dc.subjectMetal semiconductor metalen_US
dc.subjectMetal semiconductor metal photodetectoren_US
dc.subjectMetallic nanoslit arraysen_US
dc.subjectNanoslitsen_US
dc.subjectOptical detectorsen_US
dc.subjectPlasmonicen_US
dc.subjectSilicon germaniumen_US
dc.subjectSurface deviceen_US
dc.subjectSurface plasmon modesen_US
dc.subjectTransmitted lighten_US
dc.subjectGermaniumen_US
dc.subjectPhotodetectorsen_US
dc.subjectPlasmonsen_US
dc.titlePlasmonic nanoslit array enhanced metal-semiconductor-metal optical detectorsen_US
dc.typeArticleen_US

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